CN202308448U - Radio frequency coaxial connector - Google Patents
Radio frequency coaxial connector Download PDFInfo
- Publication number
- CN202308448U CN202308448U CN2011204161288U CN201120416128U CN202308448U CN 202308448 U CN202308448 U CN 202308448U CN 2011204161288 U CN2011204161288 U CN 2011204161288U CN 201120416128 U CN201120416128 U CN 201120416128U CN 202308448 U CN202308448 U CN 202308448U
- Authority
- CN
- China
- Prior art keywords
- connector
- radio frequency
- female connector
- module
- female
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/91—Coupling devices allowing relative movement between coupling parts, e.g. floating or self aligning
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a radio frequency coaxial connector used for connecting a first module and a second module, which comprises a first female connector arranged on the first module, a second female connector arranged on the second module and a third connector with two ends as male connectors, wherein the first female connector is connected with the second female connector through the third connector. The radio frequency coaxial connector ensures that a plurality of radio frequency coaxial connectors can be simultaneously installed in place when the two modules are in butt joint, has functions of insertion self locking and blind inserting which means installing without aligning, has the advantages of being simple in structure, convenient to use, reliable in connection and the like, and has good market prospect.
Description
Technical field
The utility model relates to communication equipment field, particularly a kind of radio frequency (RF) coaxial connector.
Background technology
At communication technical field, in especially the army and the people's microwave communication, the precision measurement field, often to use radio frequency (RF) coaxial connector.
The radio frequency (RF) coaxial connector of prior art generally can satisfy single blind slotting requirement; But along with miniaturization, multichannel, the modular requirement of communication equipment constantly increases, the radio frequency (RF) coaxial connector that is used for these equipment need realize in narrow space that also a plurality of products install simultaneously.When needing on two modules,, take place because the failure of pegging graft during butt joint that these machine errors cause through regular meeting, thereby influence the reliability of docking because of the relative position of each connector has certain deviation with a plurality of connector.
In view of this, need a kind of new technology that a plurality of radio frequency (RF) coaxial connectors on it are in place simultaneously can guarantee two modules butt joints the time.
The utility model content
Weak point in view of above-mentioned prior art; The purpose of the utility model is to provide a kind of radio frequency (RF) coaxial connector; A plurality of radio frequency (RF) coaxial connectors with between two modules that solve prior art can't be in place simultaneously, thus influence butt joint reliability problems.
In order to achieve the above object, the utility model has been taked following technical scheme:
A kind of radio frequency (RF) coaxial connector is used to connect first module and second module, and wherein, said radio frequency (RF) coaxial connector comprises:
Be arranged on first female connector on first module;
Be arranged on second female connector on second module;
The 3rd connector, its two ends all are male connector;
Said first female connector is connected with second female connector through the 3rd connector.
Described radio frequency (RF) coaxial connector, wherein, the insulator outside surface of said first, second female connector is provided with a circle groove; The inner surface of insulator one end of the male connector at said the 3rd connector two ends is provided with a circle boss; The shape of a said circle groove and a circle boss is suitable.
Described radio frequency (RF) coaxial connector, wherein, said male connector outer conductor two ends all are provided with jut, and said jut is provided with several and cuts groove; The diameter of said jut leading portion is greater than the inwall of first, second female connector, and the diameter of back segment is less than the inwall of first, second female connector.
Described radio frequency (RF) coaxial connector, wherein, the oral area of said first, second female connector is shaped as taper.
The utility model provides is used to connect first module and the second module radio frequency (RF) coaxial connector; It comprises: be arranged on first female connector on first module, second female connector and the two ends that are arranged on second module all are the 3rd connector of male connector, said first female connector is connected with second female connector through the 3rd connector.The radio frequency (RF) coaxial connector of the utility model has guaranteed that two modules are when butt joint; A plurality of radio frequency (RF) coaxial connectors can be in place simultaneously; And has the blind plugging function that inserts self-locking and misalignment installation; In addition, that said radio frequency (RF) coaxial connector also has is simple in structure, easy to use, connect advantages such as reliable, has good market prospects.
Description of drawings
The structured flowchart of the radio frequency (RF) coaxial connector of Fig. 1 the utility model.
Fig. 2 is the sketch map of first, second female connector of the utility model preferred embodiment.
Fig. 3 is the sketch map of the 3rd connector of the utility model preferred embodiment.
Fig. 4 is first, second female connector of the utility model preferred embodiment and the sketch map that is connected of the 3rd connector.
Embodiment
The utility model provides a kind of radio frequency (RF) coaxial connector.For the purpose, technical scheme and the effect that make the utility model is clearer, clear and definite, below with reference to accompanying drawing and give an actual example to the utility model further explain.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also Fig. 1, the structured flowchart of the radio frequency (RF) coaxial connector of Fig. 1 the utility model.As shown in the figure; The said radio frequency (RF) coaxial connector that is used to connect first module 100 and second module 200 comprises: be arranged on first female connector 110 on first module 100, be arranged on the 3rd connector 310 that second female connector 210 and two ends on second module 200 all are male connector, said first female connector 110 is connected with second female connector 210 through the 3rd connector 310.Radio frequency (RF) coaxial connector through the utility model has guaranteed first module 100, second module 200 when butt joint, and a plurality of radio frequency (RF) coaxial connectors can be in place simultaneously.
Further, see also Fig. 2, Fig. 2 is the sketch map of first, second female connector of the utility model preferred embodiment (below be referred to as female connector).As shown in the figure, said female connector 7 has an outer conductor 8, and its oral area is taper 12, in the time of can making male connector under the situation of misalignment, be inserted in the female connector 7, and the direction of automatic guiding male connector; There is a circle groove 10 insulator 11 outsides that are contained in the outer conductor 8; Inner wire 9 is equipped with in the inside of insulator 11.
Please continue to consult Fig. 3, Fig. 3 is the sketch map of the 3rd connector of the utility model preferred embodiment.As shown in the figure, said the 3rd connector 1 has an outer conductor 4, and there is jut 6 outside at its two ends, and said jut 6 is provided with several and cuts groove, can make it in the plug process, have certain elasticity; The diameter of said jut leading portion 6 is greater than the inwall of female connector; The diameter of back segment is less than the inwall of female connector; After such the 3rd connector 1 installs to female connector; The outer wall of the 3rd connector and the inwall of female connector have certain clearance, make the axle center deflection of female connector relatively of the 3rd connector; Being contained in insulator 3 one end inside in the outer conductor 4 has a circle boss 2 (shape of groove is suitable described in said boss and Fig. 2; Can be good at being fastened in the groove); An other end does not then have boss; The pulling capacity at two ends is inconsistent when plug like this, and the unification of assurance male connector is stayed on the 3rd connector; Inner wire 5 is equipped with in the inside of insulator 3, and inner wire 5 two ends have jut 6 structures the same with outer conductor 4.
Please consult Fig. 4 in the lump, Fig. 4 is first, second female connector (being referred to as female connector) of the utility model preferred embodiment and the sketch map that is connected of the 3rd connector.As shown in the figure; (said female connector and the 3rd connector are to slotting when inserting when the yin, yang connector; Describe below identical); The inner wire 5 of the 3rd connector 1 is inserted in the inner wire 9 of female connector 7, and the insulator of the 3rd connector 13 inner boss 2 snap in the outside groove 10 of the insulator 11 of female connector 7, and can make has certain slip-off preventing function between the two; Between the outer conductor of yin, yang connector certain clearance 13 is arranged after installing simultaneously, can make male connector have certain deflection with respect to the axle center of female connector; The bell 12 that the outer conductor 8 of female connector 7 has is in place under the situation that can make the 3rd connector 1 and female connector 7 not have to aim at the center smoothly.The elasticity that the outer conductor 4 outside juts 6 of the outer conductor of yin, yang connector through the 3rd connector 1 have and reliable contact; Insulator 3 because of the 3rd connector 1 one ends does not have boss structure simultaneously; The pulling capacities that make 7 pairs of the 3rd connector 1 and female connectors insert the two ends, back vary in size, and guarantee that the 3rd connector unification stays on the female connector on one side.
In sum; The utility model provides is used to connect first module and the second module radio frequency (RF) coaxial connector; It comprises: be arranged on first female connector on first module, second female connector and the two ends that are arranged on second module all are the 3rd connector of male connector, said first female connector is connected with second female connector through the 3rd connector.The radio frequency (RF) coaxial connector of the utility model has guaranteed that two modules are when butt joint; A plurality of radio frequency (RF) coaxial connectors can be in place simultaneously; And has the blind plugging function that inserts self-locking and misalignment installation; In addition, that said radio frequency (RF) coaxial connector also has is simple in structure, easy to use, connect advantages such as reliable, has good market prospects.
It is understandable that; Concerning those of ordinary skills; Can be equal to replacement or change according to the technical scheme and the utility model design thereof of the utility model, and all these changes or replacement all should belong to the protection range of the appended claim of the utility model.
Claims (4)
1. a radio frequency (RF) coaxial connector is used to connect first module and second module, it is characterized in that said radio frequency (RF) coaxial connector comprises:
Be arranged on first female connector on first module;
Be arranged on second female connector on second module;
The 3rd connector, its two ends all are male connector;
Said first female connector is connected with second female connector through the 3rd connector.
2. radio frequency (RF) coaxial connector according to claim 1 is characterized in that: the insulator outside surface of said first, second female connector is provided with a circle groove; The inner surface of insulator one end of the male connector at said the 3rd connector two ends is provided with a circle boss; The shape of a said circle groove and a circle boss is suitable.
3. radio frequency (RF) coaxial connector according to claim 1 is characterized in that: said male connector outer conductor two ends all are provided with jut, and said jut is provided with several and cuts groove; The diameter of said jut leading portion is greater than the inwall of first, second female connector, and the diameter of back segment is less than the inwall of first, second female connector.
4. radio frequency (RF) coaxial connector according to claim 1 is characterized in that: the oral area of said first, second female connector is shaped as taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204161288U CN202308448U (en) | 2011-10-27 | 2011-10-27 | Radio frequency coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204161288U CN202308448U (en) | 2011-10-27 | 2011-10-27 | Radio frequency coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202308448U true CN202308448U (en) | 2012-07-04 |
Family
ID=46377269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204161288U Expired - Lifetime CN202308448U (en) | 2011-10-27 | 2011-10-27 | Radio frequency coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202308448U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457119A (en) * | 2013-08-14 | 2013-12-18 | 华为技术有限公司 | Self-calibration radio frequency blind plug connector and radio frequency module |
| CN103855561A (en) * | 2013-08-21 | 2014-06-11 | 苏州瑞可达连接系统有限公司 | Radio frequency coaxial connector |
| CN105098552A (en) * | 2015-08-17 | 2015-11-25 | 宁波高新区新峰科技有限公司 | Universal coaxial connector |
| WO2017059950A1 (en) * | 2015-10-07 | 2017-04-13 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Plug-in connector |
-
2011
- 2011-10-27 CN CN2011204161288U patent/CN202308448U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457119A (en) * | 2013-08-14 | 2013-12-18 | 华为技术有限公司 | Self-calibration radio frequency blind plug connector and radio frequency module |
| CN103457119B (en) * | 2013-08-14 | 2016-02-03 | 华为技术有限公司 | Self calibration RF blind insertion connector and radio-frequency module |
| CN103855561A (en) * | 2013-08-21 | 2014-06-11 | 苏州瑞可达连接系统有限公司 | Radio frequency coaxial connector |
| CN103855561B (en) * | 2013-08-21 | 2016-07-20 | 苏州瑞可达连接系统股份有限公司 | A kind of radio frequency (RF) coaxial connector |
| CN105098552A (en) * | 2015-08-17 | 2015-11-25 | 宁波高新区新峰科技有限公司 | Universal coaxial connector |
| WO2017059950A1 (en) * | 2015-10-07 | 2017-04-13 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Plug-in connector |
| CN108140997A (en) * | 2015-10-07 | 2018-06-08 | 罗森伯格高频技术有限及两合公司 | Plug-socket connector |
| US10249968B2 (en) | 2015-10-07 | 2019-04-02 | Rosenberger Hochfrequenztechnik Gmbh | Plug-and-socket connector |
| CN108140997B (en) * | 2015-10-07 | 2019-06-28 | 罗森伯格高频技术有限及两合公司 | Plug-socket connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |